baber/WOPTO huggingface dataset:
Patent WO-2019024670-A1 (WO)
Title: Multimedia resource recommendation method and device
Inventor: TENG FEI
IPC: G06F17/30
Filed: 2018-07-13
Abstract: Provided are a multimedia resource recommendation method and device. The method comprises: determining multiple available multimedia resources; determining estimated click through rates for the respective available multimedia resources; determining a multimedia resource to be recommended from the available multimedia resources according to a recommendation scenario and the estimated click through rates of the respective available multimedia resources; and making a multimedia resource recommendation to a target user according to the multimedia resource to be recommended. The present disclosure can improve efficiency of multimedia resource recommendation.
Patent WO-2020019135-A1 (WO)
Inventor: YAN JINGHUA
IPC: A61K39/395
Filed: 2018-07-23
Abstract: 本发明提供一种抗CD47单克隆抗体或其抗原结合片段，其能够特异性结合CD47分子，结合之后能够阻断CD47与SIRPα的结合，并能够产生一系列生物学效应。
Patent WO-2019140883-A1 (WO)
Inventor: HE LEI
IPC: E02D13/00
Filed: 2018-07-31
Abstract: 一种挤扩灌注桩承力盘配筋装置，包括钢筋笼、分别套设在钢筋笼的主筋（8）上的第一连接部（2-1）和第二连接部（2-2）、与第一连接部（2-1）连接的第一活动内箍筋（1-1）、与第一活动内箍筋（1-1）连接的弹簧（3）、位于钢筋笼外侧的承力盘配筋；承力盘配筋包括第一配筋（4-1）和第二配筋（4-2）；第一配筋（4-1）的第一端和第二配筋（4-2）的第一端转动地连接，第一配筋（4-1）的第二端与第一连接部（2-1）连接，第二配筋（4-2）的第二端与第二连接部（2-2）连接；第二连接部（2-2）相对于钢筋笼的主筋（8）的位置能够固定。
Patent WO-2019029543-A1 (WO)
Title: Foldable mobile terminal and housing assembly
Inventor: LIN YUGUI
IPC: H04M1/18
Filed: 2018-08-07
Abstract: The present invention relates to a foldable mobile terminal. The foldable mobile terminal comprises a first portion, a second portion, a connecting module, and a camera module. The first portion comprises a first side surface and a third surface disposed opposite to the first side surface. A groove is formed in the first side surface. The second portion comprises a second side surface and a fourth side surface disposed opposite to the second side surface. A boss is disposed on the second side surface. A cavity is disposed in the boss, and the camera module is disposed in the cavity. A light-entry surface the camera module is located on the fourth side surface. The first portion and the second portion can be overturned to a folded state by means of the connecting module, and in the folded state, the boss can be accommodated in the groove. In this way, the mobile terminal is flat and smooth after being folded, and accordingly, a good appearance effect is achieved in the condition in which functions are satisfied.
Patent WO-2019062423-A1 (WO)
Title: Automatic stage lighting tracking system and control method therefor
Inventor: JIANG WEIKAI
IPC: G05D3/12
Filed: 2018-08-27
Abstract: An automatic stage lighting tracking system and a control method therefor, comprising: a transmitting device, a stage light source device, a upper computer software and a camera device. The transmitting device is detachably mounted on a target to be tracked; the stage light source device is used to light up the target to be tracked; the camera device is used to detect the position of the transmitting device and capture an image of the target, and to transmit image and position signals to the upper computer software; the upper computer software is provided with an OpenCV computer vision library and a DMX512 console; the OpenCV computer vision library is used to process the image transmitted by the camera device, extract, identify and track the target according to the color in the image, then calculate a deviation position of the target relative to the illumination direction of a stage light source, and send the calculated deviation position to the stage light source device by means of the DMX512 console; the stage light source device controls the illumination direction to go towards the target, so that the stage lighting can automatically track the movement of the target. Compared with the prior art, the automatic stage lighting tracking system and the control method therefor have the beneficial effects of simple operation, strong practicability, wide application range and good anti-interference performance.
Patent WO-2020042055-A1 (WO)
Inventor: XU MING
IPC: E21D9/08
Filed: 2018-08-30
Abstract: A rectangular shield tunneling machine provided with an anti-soil accumulation device, said machine comprising a machine head (5), a connecting body (3) and a machine body (1), wherein the connecting body (3) is fixedly connected with the machine head (5), the machine body (1) is disposed on the side of the connecting body (3) away from the machine head (5), a plurality of air cylinders (2) are mounted on the machine body (1) in a surrounding manner, driving ends of the air cylinders (2) are fixedly connected with the connecting body (3), a conveying pipe (4) is mounted on the side of the connecting body (3) close to the machine body (1) and communicates with the machine head (5) and the connecting body (3), a pair of first cutter heads (7) and a pair of second cutter heads (9) are mounted on the machine head (5), the first cutter heads (7) and the second cutter heads (9) are arranged in a staggered manner, and a plurality of cutting blocks (11) are mounted on the first cutter heads (7) and the second cutter heads (9). By folding and stretching plate surfaces at edges of the shield tunneling machine, soil can be dispersed and can be broken into small piece structures, thereby preventing the progress of the shield tunneling machine from being affected, and providing users with a rectangular shield tunneling machine provided with an anti-soil accumulation device.
Patent WO-2019227759-A1 (WO)
Title: Method and device for correcting color convergence error
Inventor: HAN XINXIN
IPC: H04N9/31
Filed: 2018-09-06
Abstract: A method and device for correcting a color convergence error. The method comprises: in a darkroom environment, capturing projected spots projected by a projection system on a projection screen to obtain a projected image; wherein the projection system projects a test pattern containing an array of white dots by means of an RGB light source; adjusting the position of the test pattern, such that a first projected spot, corresponding to a white dot at first coordinates on the test pattern and being projected by a first color light source, is located in the center of the projected image; acquiring a second projected spot and/or a third projected spot corresponding to the white dot at the first coordinates on the projected image and being projected by a second color light source and/or a third color light source; and adjusting an assembly parameter of the projection system according to the positions of the second projected spot and/or the third projected spot and the first projected spot. The present invention can detect and correct a color convergence error of a three-panel projection system.
Patent WO-2019057071-A1 (WO)
Title: Pixel structure and active switch array substrate
Inventor: HE HUAILIANG
IPC: G02F1/1368
Filed: 2018-09-19
Abstract: A pixel structure (100) and an active switch array substrate (200). The pixel structure (100) comprises: a first scan line (111); a second scan line (112), which is adjacent to the first scan line (111); a first data line (121);, a second data line (122), which is adjacent to the first data line (121); and a pixel electrode (130). The first scan line (111) and the second scan line (112) are arranged to intersect with the first data line (121) and the second data line (122) to jointly enclose a pixel unit region. The pixel electrode (130) is located in the pixel unit region and is electrically connected to the first scan line (111) and the first data line (121), at least one slit (131) extending from the first scan line (111) to the second scan line (112) is arranged on the pixel electrode (130), and the length direction of the slit (131) is inclined with respect to the length direction of the first scan line (111).
Patent WO-2019057201-A1 (WO)
Title: Crystal form of estrogen receptor inhibitor and preparation method therefor
Inventor: HE HUIJUN
IPC: C07D209/18
Filed: 2018-09-25
Abstract: Disclosed are a crystal form of an estrogen receptor inhibitor and a preparation method therefor, in particular disclosed are a crystal form A of a compound of formula (I) and a preparation method therefor, and the use of the crystal form in the preparation of a drug for treating breast cancer.
Patent WO-2020010751-A1 (WO)
Title: 3d aerogel jet printing method for preparing rollable nano paper-based flexible solar cell
Inventor: LIU DETAO
IPC: H01L51/42
Filed: 2018-10-25
Abstract: A 3D aerogel jet printing method for preparing a rollable nano paper-based flexible solar cell. The method comprises: first using ionic liquid to soak all-cellulose paper, rapidly partially dissolving and regenerating the cellulose paper under a hot pressing condition and preparing a nanopaper that has high transmittance and high haze, using the nanopaper as a flexible substrate material, and printing solar cells on a surface thereof by means of 3D aerogel jet precision printing, wherein respective components comprise an anode PFN/Ag NWs, an active layer CuPc/C 60 /PTCBI/BCP, and a cathode MoO 3 /Ag/MoO 3 , and the thicknesses of the respective components are precisely controlled by means of setting 3D printer parameters. The width of a surface electrode grid line of the prepared paper-based flexible solar cell is less than 10 micrometers and the thickness is less than 20 nanometers, and a flexible organic thin film solar cell having a conversion efficiency that is 50-70% higher than that of conventional flexible solar cells is prepared.
Patent WO-2019100956-A1 (WO)
Title: Device for brine evaporation and extraction by solar energy
Inventor: LEI ZHENGJUN
IPC: B01D9/02
Filed: 2018-11-12
Abstract: A device for brine evaporation and extraction by solar energy, comprising a solar thermal collector (1), a brine feeding unit (2), a brine pond (3), a magma outlet (4); one end of the solar thermal collector (1) is provided with a brine inlet, and the other end thereof is provided with a brine outlet; the brine outlet of the solar thermal collector (1) is connected, through a pipeline, to the brine feeding unit (2) arranged above the brine pond (3). Brine heated by the solar thermal collector (1) is evaporated and crystallized in the brine pond (3), and returns, through the pipeline, to the solar thermal collector (1) to complete the circulation.
Patent WO-2020097791-A1 (WO)
Inventor: XIONG ZHENGJUN
IPC: A47L15/12
Filed: 2018-11-13
Abstract: 一种洗碗机的触摸面板组件(100)和具有其的门体组件、洗碗机，触摸面板组件(100)包括：安装座(10)，安装座(10)具有容纳槽(101)，容纳槽(101)的槽壁设有过线孔(102)；触摸层(20)，触摸层(20)设于容纳槽(101)的槽口处且将容纳槽(101)盖封形成密封腔；触摸电路板(30)，触摸电路板(30)设于密封腔内且与触摸层(20)相连，触摸电路板(30)的连接导线(40)从过线孔(102)引出。
Patent WO-2019105228-A1 (WO)
Inventor: ZHANG KAOKAO
IPC: G06K9/00
Filed: 2018-11-14
Abstract: 本公开提供了一种显示模组及移动终端。显示模组包括屏幕盖板、指纹感应组件、显示组件，指纹感应组件设置在屏幕盖板与显示组件之间；指纹感应组件包括：光学指纹感应层，光学指纹感应层由透明导电材料制成，光学指纹感应层的感应面包括多个像素点；光学指纹感应层的感应面与屏幕盖板的一面连接，光学指纹感应层的连接面与显示组件的显示面连接；当显示组件工作时，显示组件发出的光线穿过指纹感应组件射向屏幕盖板，并由按压在屏幕盖板上的指纹反射至光学指纹感应层的感应面，指纹感应组件根据像素点接收到的光线的光量，计算得到指纹的纹路。
Patent WO-2020097944-A1 (WO)
Inventor: YANG QINMIN
IPC: F03D7/04
Filed: 2018-11-18
Abstract: A real power curve-based method for discriminating and compensating a yaw error inherent deviation of a wind turbine generator set. Said method comprises: on the basis of real-time operation data, including wind speed, active power, yaw error, etc., of a supervisory control and data acquisition (SCADA) system of a wind turbine generator set, first performing a certain degree of preprocessing on the data and then dividing power curve data according to a certain yaw error interval; in combination with an outlier discrimination method, fitting power curves of different yaw error intervals by means of a real power curve fitting process; further performing a quantitative analysis on different power curves and determining, on the basis of a section determination criterion, the section range of an yaw error inherent deviation value; and finally, compensating the discriminated inherent deviation value to a yaw error measurement value. Said method is based on data driving, and has no special requirements on the operation data of the wind turbine generator set, having strong universality and having a strong application value for improving the performance of the wind turbine generator set.
Patent WO-2020093469-A1 (WO)
Title: Preparation method for footwear formed by using radio frequency welding technique
Inventor: FENG YUNPING
IPC: A43D25/00
Filed: 2018-11-23
Abstract: Disclosed is a preparation method for footwear formed by using a radio frequency welding technique. An upper, an insole, an outsole and other functional components are bonded by means of the radio frequency welding technique, a cross section of a radio frequency heated polymer material is in heat homogeneity, a temperature gradient thereof can be regarded as zero, and radio frequency heating welding refers to heating a polymer material by means of polarization generated inside a polarity-sensitive dielectric material, such that the polymer material is evenly heated. Radio frequency heating is fast, and has a high energy efficiency and short heating time, such that thermal damage to the polymer material is effectively prevented. Radio frequency welding can be evenly carried out throughout the entire polymer material, such that a firmer joint can be provided, and the service life of a shoe material can be effectively ensured. The production process is simple and easy to achieve, such that the production efficiency and production quality of products can be effectively improved.
Patent WO-2020107223-A1 (WO)
Inventor: ZHANG QUAN
IPC: G06Q20/38
Filed: 2018-11-27
Abstract: A multi-chain information management method and apparatus, a storage medium, and a blockchain identity parser, the method comprising: acquiring application information submitted by a user, the application information comprising identity information (S101); according to the application information, establishing a management account for the user, and generating account information of the management account (S102); acquiring account information of a blockchain account of the user on a blockchain corresponding to the identity information (S103); and associatively storing the account information of the blockchain account and the account information of the management account such that the user manages the blockchain account according to the management account (S104). The described method may facilitate a user managing account information on a plurality of blockchains, lighten the burden of the user remembering account information on each blockchain, and improve the operating efficiency of the user on the plurality of blockchains.
Patent WO-2020103189-A1 (WO)
Inventor: HE HUAILIANG
IPC: G02F1/1339
Filed: 2018-12-04
Abstract: A display panel and a display device. The display panel comprises: a first substrate (110) and a second substrate (120), wherein the second substrate (120) is arranged opposite to the first substrate (110); a plurality of black spacers (111) formed on the first substrate (110), each black spacer (111) having the same height; and a photoresist layer (127) formed on the second substrate (120), wherein the height of a surface of the photoresist layer (127) close to a black spacer (111) is different. Said black spacer (111) and the photoresist layer (127) form a section difference after being paired.
Patent WO-2019120073-A1 (WO)
Title: Data transmission method, device and system
Inventor: YAO QI
IPC: H04W4/06
Filed: 2018-12-04
Abstract: Provided in an embodiment of the present application are a data transmission method, device and system, which may save transmission bandwidth in a mobile local area network (MLAN) multicast scenario. The method comprises: a user plane functional entity receiving a data packet from a source equipment, the data packet carrying multicast information; the user plane functional entity determining path downlink information of n multicast paths that correspond to a target MLAN; and by means of the n multicast paths that correspond to the path downlink information of the n multicast paths, the user plane functional entity sending the data packet to n corresponding access devices respectively, n being a positive integer.
Patent WO-2020019623-A1 (WO)
Inventor: WANG HUIJUN
IPC: G10L15/22
Filed: 2018-12-06
Abstract: 一种信息的发送方法及装置、家电设备、存储介质、电子装置，该方法，包括：接收用户的控制指令，并确定控制指令的声纹信息（S202）；当检测到存在与声纹信息对应的用户的账户的情况下，将与控制指令对应的应答信息发送到账户中（S204）。因此，可以解决相关技术中家电设备不能定向反馈信息，影响用户体验的问题，达到家电设备可以执行根据用户的声纹信息，向用户定向反馈信息，提高用户体验的效果。
Patent WO-2020118520-A1 (WO)
Inventor: ZHAO ZHENSHAN
IPC: H04W92/18
Filed: 2018-12-11
Abstract: 本申请公开了一种数据传输的方法，包括：第一终端设备确定数据传输方式，所述数据传输方式包括基于传输块的数据传输方式或者基于码块组的数据传输方式；所述第一终端设备根据所述数据传输方式发送数据。因此，终端设备之间进行通信时，可以根据实际情况选择是基于传输块进行数据传输还是基于码块组进行数据传输，从而降低数据传输特别是数据重传时的资源开销，提高数据传输效率。
Patent WO-2019114760-A1 (WO)
Title: 成像方法、装置及系统
Inventor: SUN RUITAO
IPC: G02B7/36
Filed: 2018-12-12
Abstract: 一种成像方法，其包括以下步骤：(a)利用对焦模组发射光至置于载台上的样品上；(b)使镜头模组移动到第一设定位置；(c)使镜头模组从第一设定位置以第一设定步长向样品移动并判断对焦模组是否接收到样品反射的光；(d)在对焦模组接收到样品反射的光时，将镜头模组从当前位置移动到第二设定位置，第二设定位置位于第一范围内，第一范围是包括当前位置的、允许镜头模组沿光轴方向移动的一个范围；(e)使镜头模组从第二设定位置以第二设定步长移动，在每步位置利用成像装置对样品进行图像采集，第二设定步长小于第一设定步长；(f)对采集到的图像进行评估，依据获得的图像评估结果，实现对焦。该成像方法能形成清晰的图像。
Patent WO-2020124422-A1 (WO)
Inventor: HUANG XIAO
IPC: G06F3/0354
Filed: 2018-12-19
Abstract: 一种手写系统(100)的控制方法和手写系统(100)。所述手写系统(100)包括手写笔(10)及终端(30)，所述手写笔(10)包括笔管(12)及设置在所述笔管(12)上的柔性传感器(16)，所述控制方法包括：控制所述柔性传感器(16)接收触控操作以获取触控操作指令；接收所述手写笔(10)的书写操作以获取触控书写指令；及控制所述终端(30)执行与所述触控操作指令和所述触控书写指令对应的操作。
Patent WO-2020019668-A1 (WO)
Inventor: WANG KUN
IPC: G06F3/14
Filed: 2018-12-25
Abstract: La présente invention concerne un procédé d'affichage d'image, un appareil, un dispositif électronique et un support de stockage lisible par ordinateur. Le procédé d'affichage d'image comprend les étapes suivantes : un dispositif informatique envoie une première requête d'affichage à un dispositif de terminal, la première requête d'affichage étant associée à des données d'effet d'affichage (S201); le dispositif de terminal reçoit la première requête d'affichage à partir du dispositif informatique (S202); le dispositif de terminal détermine des données d'effet d'affichage selon la première requête d'affichage (S203); le dispositif de terminal envoie un message d'accusé de réception de première requête d'affichage au dispositif informatique, le message d'accusé de réception de première requête d'affichage indiquant que le dispositif de terminal détermine avec succès les données d'effet d'affichage (S205); le dispositif de terminal affiche une image selon les données d'effet d'affichage (S204). Au moyen du procédé décrit, un effet d'affichage peut être configuré de manière souple pour une image.
Patent WO-2019129069-A1 (WO)
Inventor: FEI BIN
IPC: F25D17/04
Filed: 2018-12-26
Abstract: A configuration sensing device (480), a multiway air distribution device (400) and a refrigerator (1). The configuration sensing device (480) comprises: a rotating structure (486), the rotating structure (486) being provided with a plurality of protrusions (482), the plurality of protrusions (482) being sequentially provided at intervals along the rotating direction of the rotating structure; and a switch (483) assembly (481), the switch (483) assembly (481) having a plurality of switches (483) and a plurality of levers (484); one end of each lever (484) being placed on the rotating structure (486) to slide on the rotating structure (486) upon rotation of the rotating structure (486), so as to act, when moving to each protrusion (482), on the corresponding switch (483) in a first manner, and act, when moving to the recessed portion outside each protrusion (482), on the corresponding switch (483) in a second manner; and each switch (483) having two states of opening and closing, the plurality of protrusions (482) and the plurality of levers (484) being configured to enable the plurality of switches (483) to have multiple opening and closing state combinations, such that each opening and closing state combination represents one configuration. The configuration sensing device (480) is capable of sensing the respective states of the circumferentially operated components, so as to reflect the corresponding configuration.
Patent WO-2020029540-A1 (WO)
Title: Driving circuit of power switch tube and device thereof
Inventor: YE ZHONG
IPC: H02M1/08
Filed: 2019-01-07
Abstract: A driving circuit of a power switch tube. An input end of the driving circuit of the power switch tube receives a pulse signal; an output end of the driving circuit is connected to a capacitive circuit, which is used for providing a first electrode of the power switch tube with a negative voltage used for turning off the power switch tube when the pulse signal is a turn-off signal. The driving circuit comprises a capacitance regulating unit, which comprises a negative voltage regulating element, and the negative voltage regulating element may charge a capacitor of which the voltage is less than a predetermined voltage when the pulse signal is a turn-off signal. In the present driving circuit, when the pulse signal is a turn-off signal for a long time, charge capacity loss caused by electric leakage is supplemented for the capacitor in time, and then stable turn-off negative voltage is provided for the power switch tube.
Patent WO-2020034592-A1 (WO)
Inventor: ZHANG NAN
IPC: H04W72/04
Filed: 2019-01-25
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs pour des schémas d'estimation et de rapport d'état de canal dans une communication sans fil. Selon un aspect, l'invention concerne un procédé de communication sans fil qui consiste à transmettre, par un dispositif de communication, un message de rapport d'état de canal qui contient au moins un premier champ indiquant une valeur d'un paramètre et/ou un deuxième champ qui contient un écart ou un taux de changement du paramètre.
Patent WO-2019158079-A1 (WO)
Title: Power saving on ue reports
Inventor: LI XIU-SHENG
IPC: H04W24/10
Filed: 2019-02-13
Abstract: A method of wireless communication of a UE is provided. The UE determines a first value of one or more parameters indicating a reception condition of a channel from a base station. The UE determines to adjust channel state information (CSI) reporting based on the first value. The UE transmits UE-assisted information to the base station, and the UE-assisted information includes the one or more parameters or an indication of an adjusted reporting schedule of the CSI reporting. Alternatively, the UE refrains from transmitting a CSI report scheduled in accordance with an existing reporting schedule of the CSI reporting.
Patent WO-2020155202-A1 (WO)
Inventor: WANG ZHICHAO
IPC: H01M50/249
Filed: 2019-02-18
Abstract: 本申请提供了一种电池包箱体及电池包。该电池包箱体包括：底板和边框，所述底板与所述边框连接；所述底板包括：第一板；第二板，与第一板相对且间隔设置；和多孔板，设置有多个相间隔的孔；其中所述多孔板位于所述第一板与所述第二板之间，并分别与所述第一板和所述第二板焊接固定。本申请中，多孔板能降低箱体的整体重量，提高电池包的能量密度。多孔板上的多个孔相间隔地设置，多孔板具有多个彼此连接的支撑梁结构，多个支撑梁结构可分散压力，使底板/箱体受力均匀、耐压力强、抗震性能好。
Patent WO-2020172895-A1 (WO)
Inventor: ZHU YIXIN
IPC: C08J5/18
Filed: 2019-03-01
Abstract: Disclosed is a method for preparing a modified silica-polyacrylate hydrophobic film, comprising: (1) adding a certain amount of nano-sized silica into a mixed solution of ethanol and distilled water and mixing evenly, adding stearic acid dissolved with ethanol and magnetically stirring for 1 to 3 hours, then drying at 120°C and grinding to obtain a modified silica; (2) mixing and stirring, using high-speed ultrasound, distilled water, a dispersing agent and a catalyst at a volume ratio of (60-70):(10-20):1 to a certain viscosity, adding the modified silica into the obtained mixed liquid and dispersing evenly by ultrasound, and then adding a polyacrylate emulsion and a curing agent and magnetically stirring at 30°C to 50°C for 1 to 2 hours to obtain a silica-polyacrylate; (3) coating the silica-polyacrylate emulsion evenly onto a pretreated glass substrate, curing at room temperature for 2 to 4 hours, and then curing at 90°C to 110°C for 20 to 40 minutes to obtain the modified silica-polyacrylate hydrophobic film. The film of the present application has a good hydrophobicity.